Please see if this is logically laid out properly. I'm a very visual type of person...especially on things I'm not very familiar with.
Instead of the 48&48&32 cross connects you should LOOP down each of your three 66 blocks using the 66 blade on your punch tool that doesn't cut the wire. So you will have only the ends of the loops which is 4 pair from each block to cross connect over the the cable company block.
-Hal